python 第七天：尝试写一个待完善的通信录系统

1 usr = {
  2     'zhang xu':{
  3         "telephon_num":12345678986,
  4         "addr":"san dun",
  5         "sex":'woman',
  6         "marital status":"no",
  7         },
  8 
  9     'gu er cheng':{
 10         "telephon_num":1367852374,
 11         "addr":"da qiao",
 12         "sex":'gay',
 13         "marital status":"yes",
 14         },
 15    }
 16 print ("\n======================Welcome to information system==============================================")
 17 active=True
 18 active1=True
 19 active2=True
 20 while True and active: 
 21     prompt = "\nWelcome to system!"
 22     prompt +="\nHere is the main menu, type the number bellow to choose:"
 23     menu = "\n1:Search the member information."
 24     menu += "\n2:Show all member's information inside the system."
 25     menu += "\n3:Add new member's information."
 26     menu += "\n4:Delete member's information."
 27     print (menu)
 28     choose_num = input(prompt) 
 29     finally_input = ''
 30     while choose_num == '1' and active1:
 31         while finally_input !='quit': 
 32             print("Welcome to search interface!")
 33             name_input = input("Please input the name what you want to search for:")
 34             for name,info in usr.items():
 35                 if name_input == name:
 36                     print ("\nHere is your information:")
 37                     print("name: ",name.title())
 38                     telephon_num = info["telephon_num"]
 39                     addr = info["addr"]
 40                     sex = info["sex"]
 41                     marital = info["marital status"]
 42 
 43                     print ("Telephon number:",telephon_num)
 44                     print ("Home address:",addr)
 45                     print ("sex:",sex)
 46                     print ("Have married or not:",marital)
 47                     break
 48                 else:
 49                     continue
 50             finally_input = input("Type 'quit' to out of this system or continue to search:")
 51         break
 52     while choose_num == '2' and active2==True:
 53         for i in range(4):
 54             passwd =  input("Please input the password for futher operation:")
 55             if i==3:
 56                 print ("Sorry,you can't do futher operation!")
 57                 active2=False
 58             if passwd != "123456":
 59                 print ("Try again!")
 60                 continue
 61             else:
 62                 break
 63 
 64         for name,info in usr.items():
 65            print ("\nHere is all member's infortion!")
 66            print("name: ",name.title())
 67            telephon_num = info["telephon_num"]
 68            addr = info["addr"]
 69            sex = info["sex"]
 70            marital = info["marital status"]
 71 
 72            print ("Telephon number:",telephon_num)
 73            print ("Home address:",addr)
 74            print ("sex:",sex)
 75            print ("Have married or not:",marital)
 76         finally_input = input("Type 'quit' to out of this system or continue to other operation:")
 77         if finally_input == 'quit':
 78             active2=False
 79     q = input("Input q to quit all!")
 80     if q =='q':
 81         print("========================================Thank for your use=============================================")
 82         active = False